€¦ · flange style body - asme class 150 to asme class 600 ... asme section viii, div 1, current...

Toll Free: 1-800-263-8251 Toll Free Fax: 1-800-876-1164International: 1-905-335-1350 International Fax: 1-905-332-4993Email: info@surefl owequipment.com www.surefl owequipment.com

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Pulp and Paper

Steel Mills

Chemical Plants

Cement Manufacturing

Sew age Treat ment In dus try

Mining Operations

Food Processing Facilities

Petrochemical

Service Applications

Commitment to QualityService ApplicationsRetainerless Check Valves – FE Series (Double Door): Sure Flow Check Valve Design Features and Technical Data Materials of Construction and Ordering Information Dimensions and Cv Values Wafer Style Body - ASME Class 150 to ASME Class 600 Wafer Style Body - ASME Class 900 to ASME Class 2500 Lug Style Body - ASME Class 150 to ASME Class 300 Flange Style Body - ASME Class 150 to ASME Class 600 Pressure Drop Chart ASME Class 150 to ASME Class 2500 and Installation Data Seat Options and Simple Installation Features Sure Flow Check Valve - Quality Assurance Cast Iron Wafer Double Door Retainerless Wafer Check ValvesSwing Check Valves: Ductile Iron Elastic Swing Flanged Check Valves Cast Iron Horizontal Swing Flanged Check Valves Cast Iron Wafer Swing Disc Check Valves Cast Stainless Steel Wafer Swing Disc Check ValvesSilent Check Valves: Cast Iron Flat Face Wafer Silent Check Valves Cast Steel & Cast Stainless Steel Wafer Silent Check Valves Cast Iron Silent Globe Flanged Check Valves Cast Steel & Cast Stainless Steel Silent Globe Flanged Check Valves Pressure Drop Charts CW Series Wafer Check Valves & CF Series Globe Check ValvesFoot Valves: Ductile Iron Elastic Swing Flanged Foot Valves Cast Iron, Cast Steel and Stainless Steel Globe Silent Flanged Foot ValvesWarranty

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Table of Contents Commitmentto Quality

Sure Flow Equipment Inc. features complete custom engineered design and fabrication expertise within a quality focused state-of-the-art manufacturing facility. Commitment to quality, customer satisfaction and continual improvement is integral to our manufacturing processes and ensures custom engineered strainers meet your design specifi cations and stringent quality requirements. We’ve made it easy for you to place your order with confi dence.

Sure Flow Equipment Inc. provides industry with Custom Engineered Fabricated Strainers to many design codes. Custom products are designed and manufactured to ASME SECTION VIII, DIV 1, Current Edition. ASME “U” Code Stamp and ASME “UM” Code Stamp are available on certain products as specifi ed.

The Sure Flow Equipment Inc. list of Certifi cations includes:

ISO 9001:2008 Certifi cate of Registration

ASME “U” Code Stamp Certifi cate of Authorization and ASME “UM” Code Stamp Certifi cate of Authorization (ASME Boiler and Pressure Vessel Code; ASME Section VIII, Div 1, Current Edition);

National Board Certifi ed and authorized to apply the “NB” Mark for pressure vessels and/or pressure retaining items manufactured in accordance with ASME “U” Code Stamp and ASME “UM” Code Stamp;

TSSA Certifi cate of Authorization (Technical Standards & Safety Authority) for the manufacture of pressure vessels in accordance with ASME Boiler and Pressure Vessel Code, Section VIII, Division 1 and CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code.

CE Mark is available

C-TPAT Certifi ed (Customs-Trade Partnership Against Terrorism) Recognized by PIP (Partners In Protection) for our C-TPAT status

Member of FCI (Fluid Controls Institute) and Vice Chairman of Pipeline Strainer Section


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ASME B16.5 fl ange dimension API 6A - fl ange dimension & face to faceASME B16.47 above 24”, fl ange dimension API 6D - materialsAPI 594 - materials, design & face to face API 598 - testingAPI 605 (B16.47), fl ange dimension ASME B16.34 - materials, wall thickness

▲▲▲▲

▲▲▲▲

• 2” to 72” • ASME Class 125 & 250• ASME Class 150 to 2,500• API 2,000# to 10,000#• Minus 400°F. to 1,200°F.• Resilient or Metal to Metal

Sizes:Pressures:

Temperatures:Seating:

The Sure Flow Check wafer check valve is a precision engineered, fully developed product at the forefront of pipe system technology. Sure Flow Check can be installed with confi dence into offshore or onshore pipeline systems on product or service lines, wherever non-return protection is required.

Manufactured to meet API specifi cations, Sure Flow Check meets all the key criteria and in the vitally important area of comparative weights is actually lighter than other wafer check valves.

Sure Flow Check offers other operational benefi ts. It is light, tight, strong, compact and cost effective.Sure Flow Check is a precision engineered dual plate wafer check valve. It has been designed specifi cally for its environment and its duty. Every component has been carefully chosen only after matching its performance requirements with value analysis criteria.

The Sure Flow Check Valve meets API 594 wafer check valve standard (except face to face dimensions of ASME 125 cast iron valves from 2-1/2” to 12” in which case they meet the Industry Standard).

• Cast or Forged• Cast Iron, Cast Steel• Stainless Steel & Bronze• Flanged• Flangeless (Wafer Style)• Lug (Drilled or Threaded)• Butt Weld• Hub End (for Clamp Joints)

Materials:

Types:

Double Door or Dual Disc AvailableWafer - Flanged - Hub - Lug

Range of Valves


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Lighter weight does not mean, however, that strength has been sacrifi ced. In fact a Sure Flow Check is actually stronger than the equivalent length of pipe. Ribs around the side wall support the fl ange faces.

The Sure Flow Check Valve provides the following important features:

• Twin plate, fl at seat design for effi cient sealing.

• Long leg spring(s) allows the plates to open and close without seat scrubbing.

• Valves 14” and larger are fi tted with patented independent spring(s) as a standard feature.

• Lower head loss than swing checks above 6”.

• Valves with soft seats have bubble tight closure to API 6D.

• Valves with metal/hardfaced seats have low leakage in accordance with API 598.

• Simplicity of installation is a key feature.

• A wide range of seat options is available.

The strong central rib gives rigidity to the body, protects the mechanism from damage by foreign objects in the fl ow and also provides a broad seating area for the plate heels.

The pins which support the plates and anchor the spring are substantial in order to withstand the pressures imposed on them by the fl ow.

Wafer check valves are recognized as being substantially lighter in weight than conventional swing check valves of the same size and pressure class.

For example:

6” Class 150 swing check weighs 175 lbs.

6” Class 150 Sure Flow Check weighs only 30 lbs.

This weight advantage means that the whole pipework system is lighter, consequently the pipework support structure can also be lighter and installation costs reduced.

Stronger

Lighter


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If the rib profi le and size are reduced or the pins are slimmed down, the valve might not provide the safety margin in operation which is one of the main reasons for having a wafer check valve in the fi rst place.

Sure Flow Check meets the internationally accepted API 594 standard for steel valves. A 6” Class 150 valve has a face to face measurement of just 3” compared with a swing check valve’s 14” face to face dimension. A Sure Flow Check fi ts completely inside the fl ange bolt PCD and therefore external installation is straightforward.

The long leg spring design - with a single anchor point - is a unique feature of the Sure Flow Check design. Coupled with fl oating plates for minimum seat wear and the right choice of seat to suit the service requirements, this gives the best combination to meet API 598 requirements.

The long spring leg ensures closing tension is applied to the right part of the plate while allowing the plate heels to fl oat on opening. For valves 14” and larger, the spring is anchored to the stop pin to ensure that both plates open and close independently. If the spring is not anchored, then the opening of one plate transfers pressure through the spring to make it more diffi cult for the other plate to open.

Sure Flow Check is a non-slam check valve because it operates on fl ow cessation, not fl ow reversal. The normal position of the plates is closed, held against the seat by the unique spring design. As fl ow begins, the heels of the two plates are lifted off the seat face on the central rib.

This cracking pressure is less than 2 psi across most of the range. As fl ow increases, the plates then pivot against the spring pressure. Since the heels have already lifted off the rib seat there is no scrub or wear, either on the rib, body or plate seating surfaces. A pressure of only 4 psi is required to keep the plates fully open.

When fl ow stops and that pressure is removed the spring closes the plates. Flow reversal is then stopped by the closed Sure Flow Check valve and in fact any back pressure only serves to make the valve seal more tightly.

Compact

Non-Slam

Tight


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Increased seat life is obtained by eliminating the problem of dragging on the seat when opening. The soft seated valve has a seat molded to the body by use of a heating temperature suitable to the materials.

Sure Flow Equipment Inc. has cast “Shock Bumpers” into the reverse side of each of the discs (fl appers). Both sides of the disc meet or touch in the fully open position, thus preventing them from contact with the internal pins. This reduces the force on the hinges to a minimum.In some competitive designs the disc (fl apper) strikes the stop pin in the fullly open position, creating a lever force which could cause the hinge pin to break. The Shock Bumpers eliminate this potential problem.

All valves meet or exceed API 598. When it comes to the Sure Flow Check metal to metal valve, standard with stellite B12 overlay on the disc, an additional special machining cure is performed to provide a maximum fl atness and a fi ne, lapped fi nish. The Sure Flow Check disc provides an almost zero leakage on metal seated valves with no additional cost.

In standard or competitive designs, some manufacturers drill four holes through the body of the check valve to facilitate the installation of a hinge pin and stop pin. The valves are then sealed by four pipe plugs. These holes are potential leak paths from the body of the valve.Sure Flow Equipment Inc. utilizes an internal stop pin and hinge pin which are machined into the cavity of the body wall. This design eliminates a potential shell or body leak path.

Sure Flow Retainerless Body Design

Lapped Body / Disc Seal

Seat Life

Shock Bumpers


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• ASTM A216 Grade WCB Carbon Steel (0.22% Carbon Max.)

• ASTM A217 Grade CA15 410 Stainless Steel

• ASTM A351 Grade CF8M 316 Stainless Steel

• BS 1400 Grade AB2 Aluminum Bronze (ASME 150 and 300 Series)

For temperatures up to 600°F (315°C), Inconel springs will be furnished as standard on all valves that are ordered with metal and Viton seats. For service conditions above 600°F (315°C), Inconel X springs should be specifi ed.Refer to ordering information for Seal selection.

Other materials are available on request.

Standard Materials of ConstructionBody and Plate Castings

Spring Selection

1 2 3

3

4

5

Springs Maximum Operating Temperature

316 Stainless Steel 248°F (120°C)

Inconel 600 600°F (315°C)

Inconel X 750 1000°F (537°C)

Ordering Information / Figure Number

Pressure Classifi cationCode 150 300 600 900 1500 2500

ASME 150 300 600 900 1500 2500

Body and Flapper MaterialsCode Material Specifi cation

C Carbon Steel ASTM A216 Grade WCB

S Stainless Steel ASTM A351 Grade CF8M

Seat MaterialCode Material

M Metal

V Viton

Spring MaterialCode Material Max. Temp. °F

I 316 Stainless Steel 248

X Inconel 600 600

S Inconnel X 750 1000

End ConnectionsCode Connection

R Serrated Gasket Finish

L Lug 2” - 10”

F Flanged 12” - 24”

0 2 0 0 F E 1 5 0 C S M I LSize

Wafer Duo-Disc Style Pressure

Classifi cation BodyMaterial

DiscMaterial

SeatMaterial

SpringMaterial

EndConnections

Example:

Closed Open

ConstructionItem Description

1 Seat / Seal2 Discs3 Shaft4 Torsion Spring5 Cast Body


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ASME Class 150 to ASME Class 600 Wafer Style Body

ASME Class 150 Dimensions (Inches)

Size A B C Weight (LBS)

2” 2 3/8 4 1/8 2 3/8 6

2 1/2” 2 3/8 4 7/8 2 5/16 8

3” 2 7/8 5 3/8 3 3/4 10

4” 2 7/8 6 7/8 4 1/2 17

5” 3 1/4 7 11/16 5 11/16 23

6” 3 7/8 8 3/4 6 5/8 33

8” 5 11 8 5/8 58

10” 5 3/4 13 3/8 10 3/4 109

12” 7 1/8 16 1/8 12 5/8 180

14” 7 1/4 17 3/4 13 11/16 206

16” 7 1/2 20 1/4 16 11/16 263

18” 8 21 5/8 18 334

20” 8 5/8 23 7/8 20 1/4 430

24” 8 3/4 28 1/4 23 3/4 582

26” 11 1/4 30 1/2 24 3/4 1,151

28” 12 5/8 32 3/4 27 5/8 1,293

30” 12 34 13/16 30 1/8 1,356

32” 14 37 30 11/16 1,746

36” 14 1/2 41 1/4 34 2,125

40” 17 45 3/4 38 13/16 3,011

42” 17 48 41 13/16 3,795

48” 20 5/8 54 1/2 47 5,566

54” 21 1/4 60 7/8 50 1/2 6,831



2” 2 3/8 4 3/8 2 3/8 6

2 1/2” 2 3/8 5 1/8 2 5/16 8

3” 2 7/8 5 7/8 3 3/4 13

4” 2 7/8 7 1/8 4 1/2 20

6” 3 7/8 9 7/8 6 5/8 38

8” 5 12 1/8 8 5/8 71

10” 5 3/4 14 1/4 10 3/4 124

12” 7 1/8 16 5/8 12 5/8 195

14” 8 3/4 19 1/8 13 3/4 339

16” 9 1/8 21 1/4 16 11/16 428

18” 10 3/8 23 1/2 18 595

20” 11 1/2 25 1/2 20 1/4 774

24” 12 1/2 30 1/2 23 3/4 1,207

26” 14 32 7/8 24 3/4 1,569

28” 15 35 3/8 27 5/8 1,946

30” 14 1/2 37 1/2 30 1/8 2,113

32” 16 39 5/8 30 13/16 2,598



2” 2 3/8 4 3/8 2 3/8 6

3” 2 7/8 5 7/8 3 3/4 13

4” 3 1/8 7 5/8 4 1/2 25

6” 5 3/8 10 1/2 6 5/8 68

8” 6 1/2 12 5/8 8 5/8 127

10” 8 3/8 15 3/4 10 3/4 261

12” 9 18 12 5/8 324

14” 10 3/4 19 3/8 13 3/4 359

16” 12 22 1/4 16 11/16 683

18” 14 1/4 24 1/8 18 794

20” 14 1/2 26 7/8 20 1/4 1,159

24” 17 1/4 31 1/8 23 3/4 1,842

26” 18 34 1/8 24 3/4 2,474

28” 19 36 27 5/8 2,715

30” 19 7/8 38 1/4 30 1/8 3,211

32” 21 40 1/4 30 13/16 3,747

Cv Values

Size 2” 2 1/2” 3” 4” 5” 6” 8” 10” 12” 14” 16” 18” 20” 24” 26” 28” 30” 32” 36” 40” 42” 48” 54”

Cv 48 100 181 291 494 705 1,795 2,563 4,259 5,436 7,355 9,537 12,004 17,804 30,000 33,600 38,400 48,000 55,200 84,000 96,000 117,600 141,300

VALVE IN CLOSEDPOSITION

VALVE IN OPENPOSITION

A

CB

Notes: Manufacturer reserves the right to modify dimensions, materials, or design. Consult factory for certifi cation.


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2” 2 3/4 5 5/8 2 3/8 16

3” 3 1/4 6 5/8 3 3/4 19

4” 4 8 1/8 4 1/2 38

6” 6 1/4 11 3/8 6 5/8 101

8” 8 1/8 14 1/8 8 5/8 213

10” 9 1/2 17 1/8 10 3/4 433

12” 11 1/2 19 5/8 12 5/8 640

14” 14 20 1/2 13 3/4 855

16” 15 1/8 22 5/8 16 11/16 1,123

18” 17 3/4 25 1/8 18 1,624

20” 17 3/4 27 1/2 20 1/4 1,951

24” 19 1/2 33 23 3/4 3,079



2” 2 3/4 5 5/8 2 3/8 16

3” 3 1/4 6 7/8 3 3/4 21

4” 4 8 1/4 4 1/2 40

6” 6 1/4 11 1/8 6 5/8 101

8” 8 1/8 13 7/8 8 5/8 213

10” 9 3/4 17 1/8 10 3/4 463

12” 12 20 1/2 12 5/8 678

14” 14 22 3/4 13 3/4 1,045

16” 15 1/8 25 1/4 16 11/16 1,240

18” 18 7/16 27 3/4 18 2,102

20” 21 29 3/4 20 1/4 4,643



2” 2 3/4 5 3/4 2 3/8 30

3” 3 3/8 7 3/4 3 3/4 46

4” 4 1/8 9 1/4 4 1/2 92

6” 6 1/4 12 1/2 6 5/8 190

8” 8 1/8 15 1/4 8 5/8 285

10” 10 18 3/4 10 3/4 555

12” 12 21 5/8 12 5/8 814

ASME Class 900 to ASME Class 2500 Wafer Style BodyCv Values

Size 2” 2 1/2” 3” 4” 5” 6” 8” 10” 12” 14” 16” 18” 20” 24”

Cv 48 100 181 291 494 705 1,795 2,563 4,259 5,436 7,355 9,537 12,004 17,804



A

CB



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A

CB

ASME Class 150 Lug Dimensions (Inches)


2” 2 3/8 6 2 3/8 18

3” 2 7/8 7 1/2 3 3/4 30

4” 2 7/8 9 4 1/2 48

6” 3 7/8 11 6 5/8 81

8” 5 13 1/2 8 5/8 159

10” 5 3/4 16 10 3/4 235

ASME Class 300 Lug Dimensions (Inches)


2” 2 3/8 6 1/2 2 3/8 20

3” 2 7/8 8 1/4 3 3/4 35

4” 2 7/8 10 4 1/2 58

6” 3 7/8 12 1/2 6 5/8 114

8” 5 15 8 5/8 197

10” 5 3/4 17 1/2 10 3/4 291

Cv Values

Size 2” 3” 4” 6” 8” 10”

Cv 48 181 291 705 1,795 2,563

ASME Class 150 and ASME Class 300 Lug Style Body



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CB

A



12” 7 1/8 19 12 5/8 230

14” 7 1/4 21 13 11/16 283

16” 7 1/2 23 1/2 16 11/16 364

18” 8 25 18 438

20” 8 5/8 27 1/2 20 1/4 569

24” 8 3/4 32 23 3/4 784

26” 11 1/4 34 1/4 24 3/4 1,316

28” 12 5/8 36 1/2 27 5/8 1,472

30” 12 38 3/4 30 1/8 1,576

32” 14 41 3/4 30 11/16 2,135

36” 14 1/2 46 34 2,682

40” 17 50 3/4 38 13/16 3,600

42” 17 53 41 13/16 4,177

48” 20 5/8 59 1/2 47 6,386

54” 21 1/4 66 5/8 50 1/2 8,164



12” 7 1/8 20 1/2 12 5/8 261

14” 8 3/4 23 13 3/4 405

16” 9 1/8 25 1/2 16 11/16 519

18” 10 3/8 28 18 711

20” 11 1/2 30 1/2 20 1/4 936

24” 12 1/2 36 23 3/4 1,417

26” 14 38 1/4 24 3/4 1,796

28” 15 40 3/4 27 5/8 2,181

30” 14 1/2 43 30 1/8 2,343

32” 16 45 1/4 30 13/16 2,861



12” 9 22 12 5/8 415

14” 10 3/4 23 3/4 13 3/4 577

16” 12 27 16 11/16 835

18” 14 1/4 29 1/4 18 1,164

20” 14 1/2 32 20 1/4 1,417

24” 17 1/4 37 23 3/4 2,249

26” 18 40 24 3/4 2,745

28” 19 42 1/4 27 5/8 3,236

30” 19 7/8 44 1/2 30 1/8 3,752

32” 21 47 30 13/16 4,420

Cv Values

Size 12” 14” 16” 18” 20” 24” 26” 28”

Cv 4,259 5,436 7,355 9,537 12,004 17,804 30,000 33,600

Size 30” 32” 36” 40” 42” 48” 54”

Cv 38,400 48,000 55,200 84,000 96,000 117,600 141,300

ASME Class 150 to ASME Class 600 Flange Style Body



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Flow Rate Vs. Pressure Drop - FE Series Check Valves

Notes:

• The above chart is for theoretical calculations ONLY. Please contact our offi ce with your exact specifi cations and you will be provided with factory calculations.

• The Curves shown above relate to valves provided with standard rated springs.• Stronger springs may be required to ensure faster reaction if very large changes in velocity occur.• We will provide valves to match your perfomance requirements.• It should be borne in mind that a media (liquid) velocity in the pipeline of 10 ft per second is considered to be

desirable for normal applications.

Pressure Drop (psi)

Flow

Rat

e (W

ater

) (G

PM)

2"

2 1/2"

3"4"5"6"

8"10"12"14"16"18"20"24"

100,000

10,000

1,000

100

101 2 3 4 5 6 7 8 9.9.8.7.6.5.4.3 10

The Sure Flow Check valve is designed so that it is centralized between the fl anges when the stud bolts are in position. The outside diameter of the body is equal to the bolt circle PCD minus the diameter of one bolt.

It is suitable for use in a variety of orientations. In horizontal lines the valve is installed with the pins vertical (i.e. with the pin retainers at the top). For sizes 6” and upwards the valve is tapped to take an eyebolt for lifting.

Arrows cast into the body indicate the normal direction of fl ow.

Before initial installation it is advisable to open the plates by hand since, if the valve is held in store for a period of time, the corrosion inhibitor may have caused the plates to stick to the body and line pressure may not be suffi cient to break this seal.

If the bottom half of the studs are installed fi rst they will serve as a platform to support the valve while the gaskets and other studs are inserted. Similarly, if the valve is to be removed from the line, the top half of the studs should be removed and the bottom half slackened.

Installation Data

ASME Class 150 to ASME Class 2500


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Conventional swing check valve

Horizontal Flow - rib vertical

Vertical Flow

Sure Flow Check dual plate wafer check valve

The right seat is critical for the correct functioning of the valve in its designated service. Sure Flow Check offers a wide range of seat options.

Metal to metal seats can be either the body/plate parent material or a hardfacing of other material, overlaid by deposition.

For soft seated valves standard elastomers are vulcanized for maximum security.

On high pressure class valves the seat is set into a groove for further safety.

Simplicity and speed of installation are of paramount importance for the process or pipeline engineer. Sure Flow Check is simply installed between the fl anges. A raised face (serrated or smooth fi nish), a RTJ, profi le hub and butt weld ends can be provided. Only one set of studs is required as Sure Flow Check fi ts inside the bolt circle PCD. If the valve needs to be taken out of the line, only half the bolts need to be removed, reducing the amount of work to be done and providing a retained link for the two pipe fl anges.

Seat Options

Simple Installation


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Our quality starts with design and engineering, continues through development and testing, to manufacture and certifi cation. Our technical and sales support services are vital ingredients in maintaining the overall quality of our products. The stringent quality control, inspection and testing procedures we apply are contained within the Documented Quality System.

Our operatives are responsible for the quality and accuracy of their work and for ensuring that it is in accordance with the appropriate working drawings and specifi cations. Our Q.A. Department checks initial compliance throughout all aspects of manufacture from the receipt of materials to the end of the machining process.Our Quality Assurance Department remains the ultimate authority in guaranteeing that materials, engineering and methods are in full accordance with agreed specifi cations and established procedures. Through a combination of these procedures we can confi dently fulfi l all requirements for material conformity and traceability and for full certifi cation.When you specify Sure Flow Check valves, you can be confi dent that not only are you making an investment in quality and reliability, but equally important, you know the service starts with the sale.

All requirements for material conformity, traceability and certifi cation met in full

Manufactured to API 594 and tested to API 598

Quality Counts

Quality is manufactured not inspected


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The Dual Plate Check Valve features exceptional f low

characteristics. The compact wafer style body is a one piece, retainerless model which eliminates potential leak paths. The dual discs are designed to provide maximum strength with

minimum opening time. The full contact seats maintain

positive shut-off at minimum working pressure. Torsion springs assist in positive shut-off and disc closure,

preventing backflow. The two heavy duty, corrosion resistant shafts act as stops to prevent over-travel of the discs. Thrust washers reduce friction and wear of the valve

disc hinges.

CD125IS - Cast Iron

Dimensions (Inches)Size

A B C Cv Shipping Weight (LBS)Inches Prefi x

2 0200 2 1/8 4 1/8 2 3/8 48 6

2 1/2 0250 2 1/8 4 7/8 2 5/16 100 7

3 0300 2 1/4 5 3/8 3 3/4 181 10

4 0400 2 1/2 6 3/8 4 1/2 291 14

5 0500 2 3/4 7 11/16 5 11/16 494 19

6 0600 3 8 3/4 6 5/8 705 25

8 0800 3 3/4 11 8 5/8 1,795 42

10 1000 4 1/4 13 3/8 10 3/4 2,563 72

12 1200 5 5/8 16 12 5/8 4,259 116

14 1400 7 1/4 16 5/8 13 11/16 5,436 182

16 1600 7 1/2 20 1/8 16 11/16 7,355 243

18 1800 8 21 5/8 18 9,537 334

20 2000 8 3/8 23 7/8 20 1/4 12,004 430

24 2400 8 3/4 28 1/4 23 3/4 17,804 582

26 2600 11 1/4 30 1/2 24 3/4 30,000 1,128

28 2800 12 5/8 32 3/4 27 5/8 33,600 1,293

30 3000 12 34 13/16 30 1/8 38,400 1,356

32 3200 14 1/2 37 30 11/16 48,000 1,746

36 3600 14 1/2 41 1/4 34 55,200 2,125

40 4000 16 45 3/4 38 13/16 84,000 3,011

42 4200 17 48 41 13/16 96,000 3,795

48 4800 20 5/8 54 1/2 47 117,600 5,566

54 5400 21 1/4 60 7/8 50 1/2 141,300 6,831

Ordering InformationExample: Include full description

4” Wafer Check Valve, Cast Iron, 316 Stainless Steel Discs, Buna-N Seat

Size Model(Prefi x) Number0400 CD125IS

The Dual Plate Check Valvefeatures exceptional f low

characteristics. The compact wafer style body is a one piece, retainerless model

minimum opening time. The full contact seats maintain

positive shut-off at minimum working pressure. Torsion springs assist in positive shut-off and disc closure,

preventing backflow. The two heavy duty, corrosion resistant shafts act as stops to prevent over-travel of the discs. Thrust washers reduce friction and wear of the valve

disc hinges.

1 2 3

3

4VALVE IN CLOSEDPOSITION


5

A

CB

ConstructionItem Description Material

1 Seat / Seal Buna-N2 Discs A351 Gr. CF8M Stainless Steel3 Shaft A351 Gr. CF8M Stainless Steel4 Torsion Spring A351 Gr. CF8M Stainless Steel5 Cast Body A126 Class B Cast Iron

Operating Pressures and Temperatures

Type Size psi @ TempWOG

CD125IS 2” - 12” 200 @ 150 °F

14” - 54” 150 @ 150 °F

Notes:

• It is recommended that valves be installed 7 to 10 pipe lengths away from the turbulence.

Manufacturer reserves the right to modify dimensions, materials, or design. Consult factory for certifi cation.

ASME Class 125 Wafer Design


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The Elastic Swing Check Valve is suitable for municipal and industrial applications. It is standard with a ductile iron body with ASME Class 125 fl anges. The internal body is epoxy coated. The one-piece molded disc has a steel reinforced insert to ensure closure. Plus, while in the open position, it will allow 100% uninterrupted flow. The one-piece disc

hinge and disc can be repaired without removal of the valve from the line. Optional: A Backfl ow Rod can be installed and used for draining or pump priming. This option is a safe and effective way to manually activate the valve.


A B Drain Size Cv ShippingWeight (LBS)Inches Prefi x

2 0200 8 3 3/8 3/4 95 302 1/2 0250 8 1/2 3 3/8 3/4 155 38

3 0300 9 1/2 3 7/8 3/4 225 464 0400 11 1/2 4 5/8 1 440 705 0500 13 3/4 5 1/8 1 722 1056 0600 15 5 7/8 1 1/4 1,040 1158 0800 19 1/2 7 5/8 1 1/2 1,900 25010 1000 24 1/2 9 7/8 2 1/2 3,050 52512 1200 27 1/2 11 1/2 2 1/2 4,600 71014 1400 31 13 1/2 2 1/2 6,600 86016 1600 31 15/16 15 1/4 2 1/2 8,700 1,09018 1800 35 15/16 17 1/4 3 11,200 1,45020 2000 39 15/16 19 1/4 3 14,200 1,72024 2400 47 15/16 22 3/4 3 21,000 2,600


4” Flanged Elastic Swing Check Valve, Ductile Iron, Buna-N Disc with Steel and Fabric Reinforcement.

Size Model(Prefi x) Number0400 CXF125IV

CXF125IV - Ductile Iron

1 2 3 4

B

5

6

A

5

6

A

Valveand industrial applications. It is standard with a ductile iron body with ASME Class

in the open position, it will allow 100% uninterrupted flow. The one-piece disc

ASME Class 125 Flanged End Connections

Notes:




CXF125IV 2” - 12” 200 @ 150 °F

14” - 24” 150 @ 150 °F


1 Cover Bolts Alloy Steel SAE Grade 5

2 Cover A536 60-45-12 Ductile Iron

3 Disc Buna-N with Steel & Fabric Reinforcement

4 Gasket Lexide NK-511 (non-asbestos)

5 Cast Body A536 60-45-12 Ductile Iron

6 Backfl ow Rod (Optional) A582, B505 Brass


Page

16

A

B

1

2

3456

7

8

91011

The Sure Flow Horizontal Swing Check Valve has a

cast iron body, cover and disc. The valve is provided with a bronze seat ring and bronze disc ring. Bronze, being softer than a cast iron facing, offers a more positive sealing effect than competitors’ standard iron facing. Furthermore, a bronze seat ring and bronze disc ring are

used to ensure greater versatility and to withstand greater temperature and fl uid variations.

Dimensions (Inches)

SizeA B Shipping

Weight (LBS)Inches Prefi x2 0200 8 5 1/8 32

2 1/2 0250 8 1/2 5 5/8 443 0300 9 1/2 6 1/8 574 0400 11 1/2 7 1/8 965 0500 13 9 1346 0600 14 9 1/4 1658 0800 19 1/2 10 7/8 29910 1000 24 1/2 12 1/4 57212 1200 27 1/2 13 3/4 85814 1400 31 18 1/4 103216 1600 30 1/4 19 1/2 132618 1800 33 21 169520 2000 36 23 1/2 3289

CSF125IB - Cast IronASME Class 125 Flanged End Connections



CSF125IB 2” - 12” 200 @ 150 °F

14” - 20” 150 @ 150 °F

Notes:



4” Flanged Horizontal Swing Check Valve, Cast Iron,Bronze Seat Ring

Size Model(Prefi x) Number0400 CSF125IB


1 Cover Bolting Steel2 Cover A126 Class B3 Gasket Graphite4 Hanger Pin Stainless Steel5 Hanger A126 Class B6 Disc Ring B627 Disc A126 Class B8 Disc Washer Steel9 Disc Bolt Steel10 Seat Ring B6211 Cast Body A126 Class B


Page

17

The Wafer Swing Check Valve incorporates several

features distinguishing it from conventional check valves for silent, fast, non-slam operation. The most prominent of these is the accurately machined disc and its special quick closing action. Spring loading of the 316 Stainless Steel disc assures instantaneous closure to reversing fl ow, preventing build-up of momentum,

which is the cause of damaging water hammer. The hinge pin design assures free movement of the disc and eliminates seizure under extreme conditions. A Buna-N soft

seat insert on the CSW125IS is standard for positive sealing of hard-to-hold solvents and fl uids. A lifting eye hook is standard on

8” to 16” valves.

CSW125IS - Cast Iron

Dimensions (Inches)

SizeA B C D Cv Shipping

Weight (LBS)Inches Prefi x

2 0200 2 1/4 4 1/8 1 1/2 7/8 70 10

2 1/2 0250 2 3/8 4 7/8 1 3/4 1 190 12

3 0300 2 5/8 5 3/8 2 1/8 1 1/2 225 17

4 0400 2 1/4 6 7/8 3 1/8 2 1/4 295 26

5 0500 2 1/2 7 3/4 3 7/8 2 1/2 430 36

6 0600 2 3/4 8 3/4 4 3/4 2 3/4 700 53

8 0800 2 7/8 11 6 1/2 4 1,270 72

10 1000 3 1/8 13 3/8 7 3/4 7 3/16 2,350 115

12 1200 3 3/8 16 1/8 9 1/2 9 3,850 140

14 1400 4 1/4 17 5/8 10 1/8 9 3/4 4,250 170

16 1600 4 1/4 20 1/4 11 1/4 12 7,000 200

The Wafer Swing Check Valve

features distinguishing it from conventional check valves for silent, fast, non-

movement of the disc and eliminates seizure under extreme conditions. A Buna-N soft seat insert on the CSW125IS is standard for positive sealing of hard-to-hold solvents and

fl uids. A lifting eye hook is standard on 8” to 16” valves.

1

C B

DA

2 3 4 5 6


4” Wafer Swing Check Valve, Cast Iron, 316 Stainless Steel Disc, Buna-N Seat

Size Model(Prefi x) Number0400 CSW125IS



CSW125IS 2” - 12” 200 @ 150 °F

14” - 16” 150 @ 150 °F

Notes:




1 O-Ring Seal Buna-N

2 Cast Body ASTM A126 Class B

3 Shaft 316 Stainless Steel

4 Disc 316 Stainless Steel

5 Torsion Spring 316 Stainless Steel

6 Plug ASTM A126 Class B

ASME Class 125 Wafer Swing Disc Design


Page

18

Dimensions (Inches)

SizeA B C Cv Shipping


2 0200 4 1/8 2 3/8 1 1/8 70 8

3 0300 5 3/8 2 7/8 1 1/2 225 16

4 0400 6 7/8 2 7/8 2 3/8 295 26

6 0600 8 3/4 3 7/8 3 3/4 700 55

8 0800 11 5 4 1,270 103

10 1000 13 3/8 5 3/4 5 7/16 2,350 143

12 1200 16 1/8 7 1/8 5 7/8 3,850 252

14 1400 17 3/4 7 1/4 7 4,250 294

23 4 5 6

71

A

B C


4” Wafer Swing Check Valve, Cast Stainless Steel, 316 Stainless Steel Disc, Metal Seat

Size Model(Prefi x) Number0400 CSW150SSMIR

CSW150SSMIR - Cast Stainless Steel

The Wafer Swing Check Valve incorporates several features distinguishing it from conventional check valves for silent, fast, non-s lam operat ion. The most prominent of these is the accurately machined disc and its special quick closing action. Spring loading of the 316 Stainless Steel

disc assures instantaneous closure to reversing fl ow, preventing build-up of momentum, which is the cause of damaging water hammer. The hinge pin design

assures free movement of the disc and eliminates seizure under extreme conditions. Integral metal seat is standard for sealing. A lifting eye hook is standard on 8” to 14”

valves.



CSW150SSMIR 2” - 14” 275 @ 100 °F

Notes:




1 Disc A351 Gr. CF8M

2 Set Bolt 316 Stainless Steel

3 Washer 316 Stainless Steel

4 Guide 316 Stainless Steel

5 Torsion Spring 316 Stainless Steel

6 Insert A351 Gr. CF8M

7 Cast Body A351 Gr. CF8M

ASME Class 150 Wafer Swing Disc Design


Page

19


2 1/2” Flat Face Wafer Silent Check Valve, Cast Iron, 316 Stainless Steel Disc.

Size Model(Prefi x) Number0250 CW125ISC

CW125ISC - Cast Iron

Notes:


• * 12” size has special full lug pattern.• Consult factory for optional construction materials and

installation instructions. Optional resilient seating of Buna-N or Viton available for 6” size and larger.




CW125ISC 2” - 12” 200 @ 150 °F

A

6

4

B

2

5

1

3

7

Sure Flow Wafer Check Valves are designed to close before the pump stops completely. This prevents flow r e v e r s a l w h i c h e l im ina tes wa te r hammer and system surges associated with valve closure. They feature quiet operation, a guided disc and can be installed in

the vertical or horizontal position. The CW125ISC Wafer Check Valves are offered in sizes ranging from 2” to 12”.


Dimensions (Inches)

SizeA B Cv Shipping


2 0200 2 5/8 4 60 7

2 1/2 0250 2 7/8 4 3/4 88 9

3 0300 3 1/8 5 1/4 125 15

4 0400 4 6 3/4 215 25

5 0500 4 5/8 7 5/8 340 32

6 0600 5 1/2 8 5/8 410 56

8 0800 6 1/2 10 3/4 720 100

10 1000 8 1/4 13 1/8 1,200 140

*12 1200 11 1/4 19 1,700 370


1 Cast Body A126 Class B

2 Bushing Stainless Steel

3 Spring Stainless Steel


5 Seat A351 Gr. CF8M

6 Screw Stainless Steel

7 (Optional)Quad Ring Buna-N


Page

20


8” Raised Face Wafer Silent Check Valve, Cast Stainless Steel,316 Stainless Steel Disc.

Size Model(Prefi x) Number0800 CW150SS

Sure Flow Wafer Check Valves are designed to close before the pump

stops completely. This prevents fl ow reversal which eliminates water h a m m e r a n d system surges associated with valve closure. They feature quiet operation, a guided disc and can be installed in the vertical or horizontal position. The CW150C and CW150SS Wafer Check Valves are offered in sizes ranging from 2” to 12”.

Dimensions (Inches)

SizeA B Cv Shipping

Weight (LBS)Inches Prefi x2 0200 2 5/8 4 60 7

2 1/2 0250 2 7/8 4 3/4 88 93 0300 3 1/8 5 1/4 125 154 0400 4 6 3/4 215 255 0500 4 5/8 7 5/8 340 326 0600 5 1/2 8 5/8 410 568 0800 6 1/2 10 3/4 720 10010 1000 8 1/4 13 1/8 1,200 140*12 1200 11 1/4 19 1,700 370

CW150C - Cast SteelCW150SS - Cast Stainless Steel

Notes:


• * 12” size has special full lug pattern.• Consult factory for optional construction materials and

installation instructions. Optional resilient seating of Buna-N or Viton available for 6” size and larger.




CW150C 2” - 12” 285 @ 100 °F

CW150SS 2” - 12” 275 @ 100 °F



1Cast Body - Carbon A216 Gr. WCB

Cast Body - Stainless A351 Gr. CF8M




5 Seat A351 Gr. CF8M



A

6

4

B

2

5

1

3

7


Page

21


A Cv ShippingWeight (LBS)Inches Prefi x

2 0200 6 1/4 70 302 1/2 0250 7 105 34

3 0300 7 1/2 147 504 0400 8 1/2 265 755 0500 9 1/2 430 1006 0600 10 1/2 605 1308 0800 13 1/2 1,105 240

10 1000 16 1/4 1,700 36012 1200 20 1/4 2,575 60014 1400 22 3/4 3,350 71016 1600 24 3/4 4,300 81018 1800 22 1/2 5,593 91020 2000 24 7,093 1,14024 2400 24 10,562 2,600


4” Flat Face Flanged Silent Check Valve, Cast Iron, 316 Stainless Steel Disc.

Size Model(Prefi x) Number0400 CF125ISC

A

6

4

2

5

1

3

78

Notes:


• Consult factory for optional construction materials and installation instructions. Optional resilient seating of Buna-N or Viton Quad Ring available for 6” size and larger.




CF125ISC 2” - 12” 200 @ 150 °F

14” - 24” 150 @ 150 °F

Sure Flow Globe Check Valves are designed to close before the pump stops completely. This prevents

flow reversal which eliminates water hammer and system surges associated with valve closure. They feature quiet operation, a guided disc and can be installed in the vertical or horizontal position. The CF125ISC is offered in sizes ranging from 2” to 24”.

CF125ISC - Cast IronASME Class 125 Flanged End Connections


1 Cast Body A126 Class B

2 O-Ring Buna-N


4 Disc Stainless Steel

5 Seat Stainless Steel





Page

22

Sure Flow Globe Check Valves are designed to close

be fo re the pump s tops completely. This prevents

f low reversal wh ich e l i m i n a t e s w a t e r hammer and system

surges associated with valve closure.

They feature quiet operation, a guided disc and can be installed in the vertical or horizontal position. The CF150C and CF150SSC are offered in sizes ranging from 2” to 12”.

Dimensions (Inches)

SizeA Cv Shipping


2 0200 6 1/4 70 17

2 1/2 0250 7 105 24

3 0300 7 5/8 147 31

4 0400 8 1/2 265 49

6 0600 10 1/2 605 80

8 0800 12 1,105 152

10 1000 14 1,700 240

12 1200 18 2,575 407


4” Raised Face Flanged Silent Check Valve, Cast Steel,316 Stainless Steel Disc.

Size Model(Prefi x) Number0400 CF150C

completely. This prevents f low reversal wh ich

e l i m i n a t e s w a t e r

surges associated with valve closure.


be fo re the pump s tops completely. This prevents


CF150C - Cast SteelCF150SSC - Cast Stainless Steel


Notes:


• Consult factory for optional construction materials and installation instructions. Optional resilient seating of Buna-N or Viton available for 6” size and larger.




CF150C 2” - 12” 285 @ 100 °F

CF150SSC 2” - 12” 275 @ 100 °F


1Cast Body - Carbon A216 Gr. WCB

Cast Body - Stainless A351 Gr. CF8M


3 Disc Stainless Steel

4 Seat Stainless Steel

5 O-Ring Buna-N




A

7

4

2

6

1

3

8

5


Page

23

Flow Rate Vs. Pressure Drop - CW Series Wafer Check Valves

Flow Rate Vs. Pressure Drop - CF Series Globe Check Valves

• The above curves are based on the fl ow of clean water at ambient temperature.• Preferred piping standards recommend placing check valves 7 to 10 pipe diameters from any turbulence producing

device, i.e. pumps, elbows, etc.• Maximum recommended fl ow velocity of 10 ft/sec.• These charts are for theoretical calculations ONLY. Please contact our offi ce with your exact specifi cations

and you will be provided with factory calculations.

Notes: Pressure Drop (psi)

Flow

Rat

e (W

ater

) (G

PM)

2"2 1/2"3"

4"5"6"

8"10"12"

14"16"

18"20"24"

1,000,000

100,000

10,000

1,000

100

101 2 3 4 5 6 7 8 9.9.8.7.6.5.4 10

Pressure Drop (psi)

Flow

Rat

e (W

ater

) (G

PM)

2"2 1/2"3"

4"5"6"

8"

10"12"

10,000

1,000

100

101 2 3 4 5 6 7 8 9.9.8.7.6.5.4 10


Page

24

The Elastic Swing Foot Valve is standard with a ductile iron body, ASME Class 125 fl anges and is suitable for municipal and industrial applications. The internal body is epoxy coated. Special coatings are available upon request. The one-piece molded disc has a steel reinforced insert to ensure closure, but while in the open position will allow 100% uninterrupted fl ow. The one-piece disc hinge and fl apper can be repaired without removal of the valve from the line. The Elastic Swing Foot Valve is designed for continuous fl ow applications and is not recommended for reciprocating pumps. The Elastic Swing Foot Valve can be installed in a vertical or horizontal pipeline.

FVCEXF125 - Ductile Iron

7

FLOW

8 9 10 1 2

3

456

A

B

C


A B C Drain Size Cv ShippingWeight (LBS)Inches Prefi x

2 0200 8 10 1/2 6 1/4 3/4 76 362 1/2 0250 8 1/2 11 7 1/4 3/4 124 46

3 0300 9 1/2 12 7 3/4 3/4 180 554 0400 11 1/2 14 9 1/4 1 352 845 0500 13 3/4 16 3/4 10 1/4 1 578 1206 0600 15 19 1/2 11 1/4 1 1/4 832 1388 0800 19 1/2 25 13 3/4 1 1/2 1,520 30010 1000 24 1/2 31 16 1/4 2 1/2 2,440 63012 1200 27 1/2 35 19 1/4 2 1/2 3,680 85214 1400 31 39 1/2 21 1/4 2 1/2 5,280 1,03216 1600 31 15/16 41 7/16 23 3/4 2 1/2 6,960 1,30818 1800 35 15/16 47 7/16 25 1/4 3 8,960 1,74020 2000 39 15/16 55 7/16 27 3/4 3 11,360 1,89024 2400 47 15/16 65 7/16 32 1/4 3 16,800 3,120


4” Flanged Elastic Swing Foot Valve, Ductile Iron, Buna-N Disc with Steel and Fabric Reinforcement.

Size Model(Prefi x) Number0400 FVCEXF125

The standard with a ductile iron body, ASME Class 125 fl anges and is suitable for municipal and industrial applications. The internal body is epoxy coated. Special coatings are available upon request. The one-piece molded disc has a steel reinforced insert to ensure closure, but while in the open position will allow 100% uninterrupted fl ow. The one-piece disc hinge and fl apper can be repaired without removal of the valve from the line. The Elastic Swing Foot Valve is designed for continuous fl ow applications and is not recommended for reciprocating pumps. The Elastic Swing Foot Valve can be installed in a vertical or horizontal pipeline.

ConstructionItem 1 2 3 4 5 6 7 8 9 10

DescriptionC

over

Cov

er B

olts

Gas

ket

Cas

t Bod

y

Dra

in

Dis

c

Scr

een

Ass

embl

yP

late

Fl

ange

Stu

ds

Nut

s

• Valve comes standard with 1/8” perf. Stainless Steel Screen. Options are available.

• Horizontal Flow: Valve must be installed with cover on top to ensure proper operation.


Notes:


Type Size psi @ Temp WOG

FVCEXF125 2” - 12” 200 @ 150 °F14” - 24” 150 @ 150 °F



Page

25

The Sure Flow Globe Silent Seat Foot Valve has low head loss through its full ported body

area and heavy duty stainless steel basket screening. As pressure increases, the Buna-N Quad Ring is compressed

slightly and the disc makes contact with the metal portion of the valve seat, preventing any further compression of the ring. The

Buna-N Quad Ring will continue to provide “drop-tight seating” during the higher pressure ranges without damage from the increased pressure loading. A foot valve should be used with basket strainers and check valves.

FV125 - Cast IronFV150 / FV150SS - Cast Steel / Cast Stainless Steel

2

1A

B

C

4 358 67910

FLOW

Ordering Information

Standard Features

Example: Include full description

12” Silent Seat Flanged Foot Valve, Cast Iron, Buna-N seat.

Size Model(Prefi x) Number1200 FV125

ConstructionItem 1 2 3 4 5 6 7 8 9 10

Description

Bod

y

Bus

hing

Spr

ing

Dis

c

Qua

d R

ing

Stu

ds

Nut

s

O-R

ing

Pla

te

Flan

geS

cree

n A

ssem

bly


Notes:

area and heavy duty stainless steel basket screening. As pressure increases, the Buna-N Quad Ring is compressed


Buna-N Quad Ring will continue to provide “drop-tight seating” during the higher pressure ranges without damage from the increased pressure loading. A foot valve should be used with basket strainers and check valves. Standard Features Standard Features


Dimensions (Inches)Size A B C

CvShipping Weight (LBS)

Inches Prefi x 125 150 125 150 125 150 125 1502 0200 6 1/4 6 1/4 9 1/4 9 1/4 6 1/4 6 1/4 50 31 24

2 1/2 0250 7 7 10 10 7 1/4 7 1/4 84 46 343 0300 7 1/2 7 5/8 10 5/8 10 3/4 7 3/4 7 3/4 118 53 454 0400 8 1/2 8 1/2 11 1/2 11 1/2 9 1/4 9 1/4 212 88 705 0500 9 1/2 - 13 1/2 - 10 1/8 - 344 123 -6 0600 10 1/2 10 1/2 15 1/2 15 1/2 11 1/4 11 1/4 484 153 1148 0800 13 1/2 12 18 16 1/2 13 3/4 13 3/4 884 272 216

10 1000 16 1/4 14 21 18 3/4 16 1/4 16 1/4 1,360 425 34012 1200 20 1/4 18 26 23 3/4 19 1/4 19 1/4 2,060 716 57714 1400 22 3/4 - 31 1/4 - 21 1/4 - 2,680 1,138 -16 1600 24 3/4 - 34 1/4 - 23 3/4 - 3,440 1,420 -18 1800 22 1/2 - 34 - 25 1/4 - 4,475 1,590 -20 2000 24 - 39 1/2 - 27 3/4 - 5,675 1,989 -24 2400 24 - 41 1/2 - 32 1/4 - 8,450 4,480 -

Operating Pressures and TemperaturesType Size psi @ Temp WOG

FV125 2” - 12” 200 @ 150 °F14” - 24” 150 @ 150 °F

FV150 2” - 12” 285 @ 100 °FFV150SS 2” - 12” 275 @ 100 °F

ASME Flanged End Connections

• The seating design provides positive shut-off at all pressure ranges without additional loading on the seal.

• A Buna-N Quad Ring is standard on Foot Valves size 6” and larger.

• Valve comes standard with 1/8” perf. Stainless Steel Screen. Options are available.

• Heavy duty stainless steel screening, with fl ow area 3 to 4 times that of pipe area.

• Silent operation, by design of disc, stroke and linear closing characteristics.


Sure Flow Custom Engineered Strainers

A Sampling of our “Team” Accomplishments

www.sureflowequipment.comwww.sureflowequipment.com

Sure Flow Equipment Inc. – Limited War ran tyAll products are warranted to be free of defects in material and work man ship for a period of one year from the date of shipment, subject to below. All custom products are not subject to return, credit or refund.If the purchaser believes a product to be defective, the purchaser shall:

(a) Notify the manufacturer within ten(10) days after receipt of merchandise, state the alleged defect and request permission to return the product. Mer chan dise will not be accepted for return without a “Return Code” clearly marked on the outside of the package. Contact the offi ce to obtain a return code. Merchandise will not be accepted for return or credit later than six (6) months after invoicing.(b) If permission is given, return the product with the transportation pre paid. Collect shipments will not be accepted. Goods must be returned prepaid.

If a shipment is received in a damaged or defi cient condition, a claim must be fi led with the delivering carrier and noted on the freight bill before you accept the merchandise. All other claims must be made in writing and received by Sure Flow Equipment Inc. within ten (10) days after receipt of merchandise.

If the product is accepted for return and found to be defective, the man u fac tur er will, at its discretion, either repair or replace the product, F.O.B. factory, within 60 days of receipt, or issue credit for the purchase price.

Sure Flow Equipment Inc. shall not be liable for failure to deliver or delays in delivering occasioned by acts of God, war, labor diffi culties, inability to obtain materials or any other causes whatsoever beyond our control.

Other than to repair, replace or credit as described above, purchaser agrees that manufacturer shall not be liable for any loss, costs, expenses, or damages of any kind arising out of the product, its use, installation or replacements, labeling, instructions, information or technical data of any kind, description of product use, sample or model, warnings or lack of any of the foregoing.

NO OTHER WARRANTIES, WRITTEN OR ORAL, EXPRESS OR IM PLIED, INCLUDING THE WAR RAN TIES OF FITNESS FOR A PAR TIC U LAR PURPOSE AND MERCHANTABILITY, ARE MADE OR AU THOR IZED. NO AF FIR MA TION OF ACT, PROMISE, DE SCRIP TION OF PRODUCT OR USE OR SAM PLE OR MODEL SHALL CRE ATE ANY WARRANTY FROM MANUFACTURER, UNLESS SIGNED BY THE PRESIDENT OF MAN U FAC TUR ER.

CANCELLATIONS: Cancelled orders will be subject to a charge of at least 35%. MINIMUM BILLING: $100.00 NET Cancelled custom orders will be subject to a charge of 100% of quoted price.SPECIAL DOCUMENTATION: A charge will apply for non-standard, special documentation requests such as Material Test Reports (MTR’s) and Certifi cates of Conformance (COC’s).

December 2010

5010 North Service Rd.Burlington, ON L7L 5R5Tel: 905-335-1350 Fax: 905-332-4993

P.O. Box 321Tonawanda, NY 14151-0321Tel: 1-800-263-8251 Toll Free Fax: 1-800-876-1164

Email: info@surefl owequipment.comWeb Site: www.surefl owequipment.com

Product shipping weights are approximate and subject tovariances depending on packaging methods/requirements.

€¦ · flange style body - asme class 150 to asme class 600 ... asme section viii, div 1, current...

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